The meaning of PROVE is to establish the existence, truth, or validity of (as by evidence or logic). How to use prove in a sentence. proved or proven?: Usage Guide.

13 hours ago · ICE officer in Minneapolis have turned to stopping U.S. citizens, apparently at random, demanding identification and grilling them about their citizenship, residents who have recorded these ...

Dec 20, 2025 · prove (third-person singular simple present proves, present participle proving, simple past proved, past participle proved or proven) (transitive) To demonstrate that something is true or …

prove – test 1. 'prove' If you prove that something is true or correct, you provide evidence showing that it is definitely true or correct. He was able to prove that he was an American. Tests proved that the …

PROVE meaning: 1. to show a particular result after a period of time: 2. to show that you are good at something…. Learn more.

1 day ago · Tensions in Minnesota have continued to sharply escalate following the fatal shooting of Renee Nicole Good.

11 hours ago · Hear from Ahilan Arulanantham, co-director of UCLA School of Law’s Center for Immigration Law and Policy, on when you need to identify yourself.

Definition of prove verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

prove (pro̅o̅v), v., proved, proved or prov•en, prov•ing. v.t. to establish the truth or genuineness of, as by evidence or argument: to prove one's claim. Law to establish the authenticity or validity of (a will); …

PROVE definition: to establish the truth or genuineness of, as by evidence or argument. See examples of prove used in a sentence.